Base | Representation |
---|---|
bin | 1110101000000… |
… | …0010000011010 |
3 | 11021102112102120 |
4 | 3222000100122 |
5 | 111200431441 |
6 | 10030442110 |
7 | 1343255553 |
oct | 352002032 |
9 | 137375376 |
10 | 61342746 |
11 | 31698793 |
12 | 18663336 |
13 | c92a1aa |
14 | 820b32a |
15 | 55ba966 |
hex | 3a8041a |
61342746 has 8 divisors (see below), whose sum is σ = 122685504. Its totient is φ = 20447580.
The previous prime is 61342741. The next prime is 61342751. The reversal of 61342746 is 64724316.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (61342741) and next prime (61342751).
It is a sphenic number, since it is the product of 3 distinct primes.
61342746 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (61342741) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5111890 + ... + 5111901.
It is an arithmetic number, because the mean of its divisors is an integer number (15335688).
Almost surely, 261342746 is an apocalyptic number.
61342746 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
61342746 is a wasteful number, since it uses less digits than its factorization.
61342746 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10223796.
The product of its digits is 24192, while the sum is 33.
The square root of 61342746 is about 7832.1610044738. The cubic root of 61342746 is about 394.3856196936.
The spelling of 61342746 in words is "sixty-one million, three hundred forty-two thousand, seven hundred forty-six".
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